Can you post a screenshot looking at the Blender project from the side and showing the entire skeleton? Looking again at the Blender shot you posted previously it looks like there's something going on with the root node (Female03MasterRoot), you should be looking at something like this (note the two highlighted bones, Pelvis and Master) - the root bone MUST be positioned at grid-centre in Blender (0,0,0 on the XYZ), Pelvis is then positioned/posed relative to it.
Take a
look at the pictures in this section of the pose tutorial and node the one showing the before and after poses, note where the root bone is located relative to the furniture item... that's what you have to do with all poses, avatar, room and furniture.
Also, for avatar poses it's generally best to derive from the
Empty Mood product (
10945930) rather than the base avatars (80/191), as you don't need to forcibly override the defaults and you won't run into conflicts.